🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.89 AU - 1.03 AU

Year: 342 Days

Day: 24.2 Hours

Environment

Temp: 89 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.02 AU - 1.62 AU

Year: 551 Days

Day: 40.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.11 AU - 1.81 AU

Year: 641 Days

Day: 27.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.56 AU - 1.92 AU

Year: 834 Days

Day: 45.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,926,575 km

• M1: 719,566 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.03 AU - 2.09 AU

Year: 1075 Days

Day: 24.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,926,575 km

• M1: 1,434,793 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.88 AU - 3.06 AU

Year: 1860 Days

Day: 25.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.48 AU - 3.52 AU

Year: 1888 Days

Day: 27.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.64 AU - 3.96 AU

Year: 2692 Days

Day: 26 Hours

Environment

Temp: -123 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.5

Radius: 11.6

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.49 AU - 9.95 AU

Year: 9358 Days

Day: 9.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,926,575 km

• M1: 187,297 km (0.06 R)
• M2: 265,985 km (0.116 R)
• M3: 343,477 km (0.108 R)
• M4: 759,060 km (0.1 R)
• M5: 884,871 km (0.118 R)
• M6: 998,715 km (0.083 R)
• M7: 1,713,943 km (0.114 R)
• M8: 1,982,621 km (0.039 R)
• M9: 2,291,540 km (0.109 R)
• M10: 2,560,816 km (0.111 R)
• M11: 2,727,468 km (0.046 R)
• M12: 3,042,372 km (0.114 R)
• M13: 3,219,197 km (0.079 R)
• M14: 3,552,351 km (0.076 R)
• M15: 3,676,218 km (0.056 R)
• M16: 4,251,721 km (0.109 R)
• M17: 4,350,456 km (0.096 R)
• M18: 4,550,169 km (0.115 R)
• M19: 5,132,703 km (0.092 R)
• M20: 5,994,985 km (0.093 R)
• M21: 6,405,182 km (0.103 R)
• M22: 6,556,725 km (0.038 R)
• M23: 6,786,208 km (0.087 R)
• M24: 7,135,370 km (0.059 R)
• M25: 7,253,103 km (0.115 R)
• M26: 7,610,044 km (0.106 R)
• M27: 8,259,149 km (0.103 R)
• M28: 8,715,572 km (0.041 R)
• M29: 9,394,297 km (0.072 R)
• M30: 9,566,634 km (0.114 R)
• M31: 11,028,505 km (0.105 R)
• M32: 11,669,532 km (0.026 R)
• M33: 11,854,883 km (0.032 R)
• M34: 12,987,638 km (0.111 R)
• M35: 13,324,682 km (0.094 R)
• M36: 14,154,801 km (0.083 R)
• M37: 14,253,685 km (0.089 R)
• M38: 14,651,017 km (0.042 R)
• M39: 16,380,668 km (0.071 R)
• M40: 16,484,339 km (0.101 R)
• M41: 16,901,567 km (0.094 R)
• M42: 17,164,112 km (0.115 R)
• M43: 18,550,884 km (0.114 R)
• M44: 19,093,775 km (0.106 R)
• M45: 19,697,103 km (0.104 R)
• M46: 19,862,708 km (0.115 R)
• M47: 21,772,025 km (0.096 R)
• M48: 23,739,088 km (0.078 R)
• M49: 24,092,139 km (0.063 R)
• M50: 24,565,616 km (0.092 R)
• M51: 26,064,886 km (0.066 R)
• M52: 26,368,270 km (0.044 R)
• M53: 27,285,455 km (0.113 R)
• M54: 27,470,208 km (0.074 R)
• M55: 28,399,959 km (0.033 R)
• M56: 29,972,382 km (0.075 R)
• M57: 31,122,042 km (0.086 R)
• M58: 31,443,827 km (0.107 R)
• M59: 31,961,286 km (0.095 R)
• M60: 32,351,138 km (0.117 R)
• M61: 32,938,758 km (0.077 R)
• M62: 33,398,473 km (0.085 R)
• M63: 35,057,064 km (0.045 R)
• M64: 35,257,974 km (0.059 R)
• M65: 36,810,351 km (0.091 R)
• M66: 37,014,552 km (0.116 R)
• M67: 37,150,836 km (0.106 R)
• M68: 37,287,269 km (0.098 R)
• M69: 38,040,794 km (0.084 R)
• M70: 38,178,424 km (0.117 R)
• M71: 39,354,263 km (0.106 R)
• M72: 39,841,952 km (0.119 R)
• M73: 40,191,562 km (0.109 R)
• M74: 40,542,070 km (0.104 R)
• M75: 40,753,003 km (0.114 R)
• M76: 41,175,767 km (0.109 R)
• M77: 43,096,155 km (0.099 R)
• M78: 43,239,469 km (0.1 R)
• M79: 43,886,779 km (0.099 R)
• M80: 45,191,123 km (0.086 R)
• M81: 48,507,110 km (0.081 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.3

Radius: 13

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.19 AU - 11.67 AU

Year: 10524 Days

Day: 5.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,926,575 km

• M1: 183,407 km (0.037 R)
• M2: 293,960 km (0.083 R)
• M3: 380,727 km (0.099 R)
• M4: 653,443 km (0.119 R)
• M5: 918,830 km (0.117 R)
• M6: 1,009,337 km (0.085 R)
• M7: 1,160,879 km (0.079 R)
• M8: 1,403,378 km (0.058 R)
• M9: 1,530,985 km (0.064 R)
• M10: 1,640,490 km (0.077 R)
• M11: 2,179,043 km (0.045 R)
• M12: 2,303,209 km (0.079 R)
• M13: 2,637,710 km (0.111 R)
• M14: 2,905,639 km (0.091 R)
• M15: 3,526,770 km (0.093 R)
• M16: 3,882,813 km (0.096 R)
• M17: 4,034,655 km (0.119 R)
• M18: 4,502,298 km (0.098 R)
• M19: 4,856,246 km (0.087 R)
• M20: 5,219,470 km (0.102 R)
• M21: 5,591,520 km (0.049 R)
• M22: 6,469,061 km (0.048 R)
• M23: 6,613,572 km (0.115 R)
• M24: 7,276,889 km (0.093 R)
• M25: 7,616,626 km (0.104 R)
• M26: 8,000,195 km (0.038 R)
• M27: 8,547,723 km (0.066 R)
• M28: 9,310,523 km (0.063 R)
• M29: 9,886,474 km (0.096 R)
• M30: 9,969,651 km (0.079 R)
• M31: 11,595,331 km (0.101 R)
• M32: 12,528,672 km (0.116 R)
• M33: 13,072,909 km (0.114 R)
• M34: 13,393,946 km (0.113 R)
• M35: 14,090,773 km (0.09 R)
• M36: 15,519,582 km (0.085 R)
• M37: 16,006,075 km (0.111 R)
• M38: 16,448,136 km (0.117 R)
• M39: 16,695,571 km (0.12 R)
• M40: 16,894,387 km (0.115 R)
• M41: 19,654,318 km (0.107 R)
• M42: 20,445,541 km (0.046 R)
• M43: 21,462,807 km (0.105 R)
• M44: 22,936,495 km (0.069 R)
• M45: 23,157,601 km (0.113 R)
• M46: 24,612,141 km (0.078 R)
• M47: 25,293,410 km (0.104 R)
• M48: 26,269,087 km (0.103 R)
• M49: 26,384,726 km (0.12 R)
• M50: 26,674,497 km (0.053 R)
• M51: 26,907,122 km (0.114 R)
• M52: 27,140,345 km (0.057 R)
• M53: 28,198,151 km (0.061 R)
• M54: 28,910,985 km (0.099 R)
• M55: 29,329,560 km (0.061 R)
• M56: 29,991,232 km (0.115 R)
• M57: 30,597,103 km (0.053 R)
• M58: 30,718,726 km (0.064 R)
• M59: 31,145,828 km (0.056 R)
• M60: 32,438,952 km (0.083 R)
• M61: 32,562,969 km (0.101 R)
• M62: 32,936,066 km (0.068 R)
• M63: 33,060,830 km (0.06 R)
• M64: 33,310,659 km (0.061 R)
• M65: 34,253,275 km (0.109 R)
• M66: 34,632,805 km (0.082 R)
• M67: 35,204,717 km (0.119 R)
• M68: 36,744,827 km (0.114 R)
• M69: 37,003,632 km (0.096 R)
• M70: 37,458,110 km (0.102 R)
• M71: 37,718,710 km (0.104 R)
• M72: 41,428,587 km (0.087 R)
• M73: 41,900,419 km (0.101 R)
• M74: 42,103,274 km (0.11 R)
• M75: 43,053,818 km (0.092 R)
• M76: 43,942,879 km (0.073 R)
• M77: 45,183,942 km (0.04 R)
• M78: 45,391,884 km (0.1 R)
• M79: 45,878,376 km (0.05 R)
• M80: 46,017,651 km (0.052 R)
• M81: 46,226,789 km (0.118 R)
• M82: 46,856,447 km (0.112 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 15,643 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit